Character animation blending | Official Unity Discord | Page 1

random sail Oct 24, 2021, 9:42 AM

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Your blend tree needs to be more complicated

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Kidding of course, but there are a few things I would recommend

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First, to solve your smoothing issue, you need to accelerate your character up to speed

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The animation is directly tied to the speed of your character, if your character velocity snaps from (0, 0, 0) to (0, 0, 1) then your animation will also snap

indigo void Oct 24, 2021, 1:43 PM

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random sail The animation is directly tied to the speed of your character, if your character...

then how i can snap velocity but dont snap animation ? made exit time ib blend tree

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like that but in blend tree

random sail Oct 24, 2021, 1:45 PM

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Well, you will have to use a separate parameter that smoothly increases to your current speed

indigo void Oct 24, 2021, 1:47 PM

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but i havent smooth movement

random sail Oct 24, 2021, 1:47 PM

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speedParameter = Mathf.MoveTowards(speedParameter, moveSpeed, Time.deltaTime)

indigo void Oct 24, 2021, 1:48 PM

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random sail Oct 24, 2021, 1:48 PM

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I recommend you smooth the actual player movement instead though

indigo void Oct 24, 2021, 1:48 PM

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im just set animation values based on input

random sail Oct 24, 2021, 1:48 PM

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Alright, well you need to smooth the values

indigo void Oct 24, 2021, 1:49 PM

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random sail ``speedParameter = Mathf.MoveTowards(speedParameter, moveSpeed, Time.deltaTime)`...

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there maxDelta parameter

random sail Oct 24, 2021, 1:49 PM

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Paste the code and I'll show you

indigo void Oct 24, 2021, 1:49 PM

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  public void Update()
    {
        if (!isLocalPlayer) return;
        UpdateAnimatorProperties();
    }

 private void UpdateAnimatorProperties()
    {
        var movementInput = Inputs.Player.Movement.ReadValue<Vector2>();
        if (IsRunning)
            movementInput *= 2;

        Animator.SetBool("IsInAir", IsJumping);
        Animator.SetFloat("MovementX", movementInput.x, .1f, Time.deltaTime);
        Animator.SetFloat("MovementZ", movementInput.y, .1f, Time.deltaTime);
    }

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its mirror NetworkBehaviour tho im using isLocalPlayer

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public void FixedUpdate()
    {
        if (!isLocalPlayer) return;
        ApplyGravity();
        HandleMovement();
        HandleRotation();
    }
private void HandleMovement()
    {
        var movementInput = Inputs.Player.Movement.ReadValue<Vector2>();
        var moveDirection = transform.forward * movementInput.y + transform.right * movementInput.x;// new Vector3(movementInput.x, 0, movementInput.y);

        var deltaMove = moveDirection * (IsRunning ? RunSpeed : WalkSpeed);

        if (CharacterController.isGrounded) IsJumping = false;

        if (Inputs.Player.Jump.ReadValue<float>() > .5f && CharacterController.isGrounded)
        {
            deltaMove.y += CurrentJumpVelocity = JumpVelocity;
            IsJumping = true;
            Animator.SetTrigger("Jump");
        }

        if (IsJumping)
        {
            CurrentJumpVelocity -= Gravity * Time.deltaTime;
            deltaMove.y += CurrentJumpVelocity;
        }

        CharacterController.Move(deltaMove * Time.deltaTime);
    }

also movement

random sail Oct 24, 2021, 1:52 PM

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    public float acceleration = 5f;
    Vector2 playerVelocity = Vector2.zero;
    private void UpdateAnimatorProperties()
    {
        var movementInput = Inputs.Player.Movement.ReadValue<Vector2>();
        if (IsRunning)
            movementInput *= 2;

        playerVelocity = Vector2.MoveTowards(playerVelocity, movementInput, acceleration * Time.deltaTime);

        Animator.SetBool("IsInAir", IsJumping);
        Animator.SetFloat("MovementX", playerVelocity.x, .1f, Time.deltaTime);
        Animator.SetFloat("MovementZ", playerVelocity.y, .1f, Time.deltaTime);
    }```

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Here I added playerVelocity and acceleration

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Instead of feeding movementInput into your parameters directly, it instead changes playerVelocity per frame

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playerVelocity is then what we feed into your parameters

indigo void Oct 24, 2021, 1:54 PM

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playerVelocity = Vector2.MoveTowards(playerVelocity, movementInput, acceleration * Time.deltaTime);

why?
probably

playerVelocity = Vector2.MoveTowards(playerVelocity, movementInput * acceleration ,  Time.deltaTime);

?

random sail Oct 24, 2021, 1:55 PM

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No

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The second parameter of MoveTowards represents the max speed

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The third parameter represents how fast playerVelocity approaches max speed, the acceleration

indigo void Oct 24, 2021, 1:59 PM

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ehhh

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how i can made curve for that?

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like start action more quicly and stop it more quicy

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@random sail tho with simple float accelerations it looks a bit better

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private void UpdateAnimatorProperties()
    {
        var targetAnimationVelocity = Inputs.Player.Movement.ReadValue<Vector2>();

        if (IsRunning)
            targetAnimationVelocity *= 2;

        MovementAnimationVelocity = 
            Vector2.MoveTowards(MovementAnimationVelocity, targetAnimationVelocity, Time.deltaTime * MovementAnimationVelocityMultiplier);

        Animator.SetBool("IsInAir", IsJumping);
        Animator.SetFloat("MovementX", MovementAnimationVelocity.x, .1f, Time.deltaTime);
        Animator.SetFloat("MovementZ", MovementAnimationVelocity.y, .1f, Time.deltaTime);
    }

random sail Oct 24, 2021, 2:08 PM

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Move your character using MovementAnimationVelocity

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Then your animation matches the speed

indigo void Oct 24, 2021, 2:22 PM

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random sail Move your character using ``MovementAnimationVelocity``

how?

random sail Oct 24, 2021, 2:22 PM

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Tell me how you're moving your character

indigo void Oct 24, 2021, 2:22 PM

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also its probably bad idea (cuz it must be shooter)

indigo void Oct 24, 2021, 2:23 PM

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random sail Tell me how you're moving your character

 private void HandleMovement()
    {
        var movementInput = Inputs.Player.Movement.ReadValue<Vector2>();
        var moveDirection = transform.forward * movementInput.y + transform.right * movementInput.x;// new Vector3(movementInput.x, 0, movementInput.y);

        var deltaMove = moveDirection * (IsRunning ? RunSpeed : WalkSpeed);

        if (CharacterController.isGrounded) IsJumping = false;

        if (Inputs.Player.Jump.ReadValue<float>() > .5f && CharacterController.isGrounded)
        {
            deltaMove.y += CurrentJumpVelocity = JumpVelocity;
            IsJumping = true;
            Animator.SetTrigger("Jump");
        }

        if (IsJumping)
        {
            CurrentJumpVelocity -= Gravity * Time.deltaTime;
            deltaMove.y += CurrentJumpVelocity;
        }

        CharacterController.Move(deltaMove * Time.deltaTime);
    }

random sail Oct 24, 2021, 2:30 PM

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public float acceleration = 5;
Vector3 playerVelocity;
private void HandleMovement()
    {
        var movementInput = Inputs.Player.Movement.ReadValue<Vector2>();
        var moveDirection = transform.TransformDirection(new Vector3(movementInput.x, 0, movementInput.y));
        var deltaMove = moveDirection * (IsRunning ? RunSpeed : WalkSpeed);

        if (CharacterController.isGrounded) IsJumping = false;

        if (Inputs.Player.Jump.ReadValue<float>() > .5f && CharacterController.isGrounded)
        {
            deltaMove.y += CurrentJumpVelocity = JumpVelocity;
            IsJumping = true;
            Animator.SetTrigger("Jump");
        }

        if (IsJumping)
        {
            CurrentJumpVelocity -= Gravity * Time.deltaTime;
            deltaMove.y += CurrentJumpVelocity;
        }
        
        playerVelocity = Vector3.MoveTowards(playerVelocity, moveDirection, acceleration * Time.deltaTime);
        CharacterController.Move(playerVelocity * Time.deltaTime);
    }

#Character animation blending